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From: Bernd Jendrissek <berndj@prism.co.za>
To: "Allan B. Cruse" <cruse@cs.usfca.edu>
Cc: binutils@sources.redhat.com, hjl@lucon.org, gcc@gcc.gnu.org,
	libc-alpha@sources.redhat.com
Subject: Re: PATCH: Fix i386 disassembler with index == 0x4 in SIB (Re: objdump bug-report)
Date: Fri, 14 Jan 2005 07:32:00 -0000	[thread overview]
Message-ID: <20050114072330.GC23382@prism.co.za> (raw)
In-Reply-To: <20050114061022.50A1C21A49@nexus.cs.usfca.edu>

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On Thu, Jan 13, 2005 at 10:10:22PM -0800, Allan B. Cruse wrote:
> whereas only those having an intimate acquaintance with Intel's
> documentation would be able to quickly know that  " movl (%esi,2),%eax
> " does NOT scale the index-register, contrary to what the syntax
> indicates.

For compulsive bit-fiddlers, it might make sense to allow (%esi,2,) just
like gas already allows (?) (,1,%ebx).

> and to decrypt secret messages someone might have hidden inside a
> code-stream. 

So who's writing up a patch to fingerprint binaries with "GAS and GNU
rulez!"?  :-)

- -- 
Seen in comp.lang.c:
> cody wrote:
>> The problem is that i believe that my assertions are correct.
> Yes, that is a problem.
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  reply	other threads:[~2005-01-14  7:32 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-01-14  6:11 Allan B. Cruse
2005-01-14  7:32 ` Bernd Jendrissek [this message]
2005-01-14 17:19   ` E. Weddington
  -- strict thread matches above, loose matches on Subject: below --
2005-01-13 17:42 Allan B. Cruse
     [not found] <20050111210753.0C8CB219E0@nexus.cs.usfca.edu>
2005-01-12 19:10 ` H. J. Lu
2005-01-13  3:44   ` Alan Modra
2005-01-13 17:09     ` H. J. Lu
2005-01-13 17:27       ` H. J. Lu
2005-01-14  0:06       ` Alan Modra
2005-01-14  0:27         ` H. J. Lu
2005-01-14  0:59           ` Alan Modra
2005-01-14 21:49             ` H. J. Lu
2005-01-14  7:04         ` Bernd Jendrissek

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